"I use salt. However, I also use soy sauce, oyster sauce, sometimes chili sauce and .": interviews with Australians of Chinese ancestry regarding reducing salt consumption for hypertension prevention.

BACKGROUND: High dietary salt consumption is a significant health issue in Chinese populations. This study identified the facilitators for and barriers to salt reduction for prevention of hypertension among Chinese Australians. METHODS: An inductive qualitative study with semi-structured interviews (n = 8) was conducted with convenience samples recruited from social media. Adults who a) were over 18 years old, b) were of Chinese ancestry and c) had lived in Australia for at least 6 months were eligible for participation. Interview transcripts were transcribed and analysed using content analysis. RESULTS: Four facilitators for and eight barriers to reducing salt consumption were synthesised from the narrative materials. The facilitators were: 1) individual perceptions of health benefits, 2) salt alternatives, 3) digital information and 4) increased awareness of negative health impacts from a high-salt diet. The barriers identified were: 1) negative physical changes not apparent, 2) inadequate salt-related health education, 3) hidden salt in food products, 4) inadequate food literacy, 5) pricing, 6) busy lifestyle, 7) low perceived susceptibility and 8) individual food taste preference and cooking habits. Peer and family influence had positive and negative effects on participants' likelihood of reducing salt consumption. CONCLUSIONS: The facilitators for and barriers to maintaining a low-salt diet in Chinese Australians were multifaceted and interrelated. Future salt-reduction strategies should focus on the health benefits of reduced salt consumption and practical interventions such as salt alternatives and education on low-salt food choices and cooking methods and changing perceptions about salt reduction to become a social norm in the Chinese community.

Psychometric testing of the Determinants of Salt-Restriction Behaviour Questionnaire in people of Chinese ancestry: a methodological study.

PURPOSE: Nurses play a key role in educating people about a salt-reduced diet to prevent or manage hypertension or cardiac failure. Assessment tools such as the Chinese Determinants of Salt-Restriction Behaviour Questionnaire (DSRBQ) can provide essential evidence to inform education strategies. This study aimed to translate the DSRBQ into English and evaluate the psychometric properties of the Chinese and English versions for people of Chinese ethnicity in Australia. METHODS: A two-phase cross-sectional descriptive study was conducted. Phase 1: The questionnaire was translated into English using the back-translation method. The translation equivalence and content relevance were evaluated by an expert panel. Three items were revised and eight items were removed. Phase 2: Internal consistency and stability of the questionnaires were evaluated by a group of Chinese Australians. RESULTS: Both the English and Chinese versions had satisfactory psychometric properties. In phase 2, 146 participants completed the questionnaire (test), and 49 participants completed the retest. The Cronbach's alpha scores were 0.638 and 0.584 respectively, and the overall intra-class correlation coefficients were 0.820 and 0.688 respectively for the English and Chinese versions. The Item-Content Validity Index (CVI) ranged from 0.50 to 1.00. The Scale-CVI was 0.94. CONCLUSION: The DSRBQ has been translated into English. Both English and Chinese versions have acceptable validity and reliability. The tools can be used in people from a Chinese cultural background living in Australia. Further validation testing may allow the tools to be adapted for use with other Chinese diaspora groups. The validated DSRBQ will support the development of evidence-based salt reduction nursing assessment tool and interventions for Chinese diasporas who reside in a country where Chinese cultural practices are employed by a minority.

Migrant Pharmacopoeias: An Ethnobotanical Survey of Four Caribbean Communities in Amazonia (French Guiana).

French Guiana is an overseas French department in South America at the margin of the Amazon basin. Its population is characterized by an important number of cultural groups. Many inhabitants originate from the Caribbean (mostly Saint Lucia, Martinique, Guadeloupe, Haiti, and the Dominican Republic). The objectives of this study were to present an overview of the main uses of plants among the Caribbean populations in French Guiana, and how they contribute to the dynamics of plant-based practices, in order to provide insights into ethnobotanical convergences, divergences, and hybridizations (such as the importation of new species and associated practices, and the adoption of Amazonian species by Caribbean people). Interviews and botanical voucher collections were conducted throughout the coastal area of French Guiana. Sixteen Saint Lucian, nineteen Haitian, eighteen French Caribbean, and twelve Dominican informants were interviewed during the fieldwork. Altogether they use 212 botanical species. Some plants have recently been imported directly from the Caribbean, while adaptations have also taken place: some species that do not exist locally are abandoned while Amazonian species are integrated to form hybrid pharmacopoeias. The phytotherapies of these communities in French Guiana are still conserved as consistent sets of knowledge, although they tend to blend through an ongoing process of hybridization. Supplementary Information: The online version contains supplementary material available at 10.1007/s12231-021-09529-0.

La Guyane française est un département français d'Amérique du Sud situé à la marge nord du bassin amazonien. La composition de sa population est caractérisée par une très grande diversité d'appartenances culturelles. De nombreux habitants sont notamment originaires des Caraïbes (principalement de Sainte­Lucie, Martinique, Guadeloupe, Haïti et de la République dominicaine). Les objectifs de cette étude étaient de présenter une vue d'ensemble des principaux usages de soin par les plantes chez les populations caribéennes de Guyane française, et la manière dont ils contribuent à la dynamique des pratiques de phytothérapie locales, afin d'apporter un éclairage sur les modalités de convergences, de divergences et d'hybridations ethnobotaniques (telles que l'importation de nouvelles espèces et d'usages associés et l'adoption d'espèces amazoniennes par les migrants caribéens) auxquelles elles donnent naissance. Des entretiens et des collectes d'herbiers ont été menés sur l'ensemble de la zone côtière de la Guyane française. Seize informateurs saint­luciens, dix­neuf haïtiens, dix­huit caribéens français et douze dominicains ont été interrogés au cours du travail de terrain. Au total, ceux­ci ont mentionné utiliser 212 espèces botaniques. Certaines plantes ont récemment été directement importées des îles de la Caraïbe, et des adaptations ont également eu lieu: certaines espèces qui n'existent pas localement sont progressivement délaissées par les migrants caribéens tandis que, a contrario, des espèces amazoniennes sont intégrées à leurs pharmacopées respectives. On observe enfin que les phytothérapies de ces communautés caribéennes de Guyane française conservent un ensemble cohérent de connaissances ethnomédicinales, qui tend cependant à se mélanger dans un processus continu d'hybridation bioculturelle.

Refugees, trade, and FDI.

Humanitarian policies aimed at welcoming forced migrants may yield unexpected economic dividends. This article focuses on the trade and investment links forged by refugees between their countries of resettlement and the origins they fled. We document how such immigrant-links differ in the case of refugees, focusing on why their opportunity sets might differ and the difficulties in establishing economic connections against a backdrop of civil conflict and political unrest. We conclude by discussing a range of policies aimed at engaging refugee diasporas to foster development at refugees' origins.

Mitogenomics of macaques (Macaca) across Wallace's Line in the context of modern human dispersals.

Wallace's Line demarcates a biogeographical boundary between the Indomalaya and Australasian ecoregions. Most placental mammalian genera, for example, occur to the west of this line, whereas most marsupial genera occur to the east. However, macaque monkeys are unusual because they naturally occur on both western and eastern sides. To further explore this anomalous distribution, we analyzed 222 mitochondrial genomes from ∼20 macaque species, including new genomes from 60 specimens. These comprise a population sampling of most Sulawesi macaques, Macaca fascicularis (long-tailed macaques) specimens that were collected by Alfred R. Wallace and specimens that were recovered during archaeological excavations at Liang Bua, a cave on the Indonesian island of Flores. In M. fascicularis, three mitochondrial lineages span the southernmost portion of Wallace's Line between Bali and Lombok, and divergences within these lineages are contemporaneous with, and possibly mediated by, past dispersals of modern human populations. Near the central portion of Wallace's Line between Borneo and Sulawesi, a more ancient dispersal of macaques from mainland Asia to Sulawesi preceded modern human colonization, which was followed by rapid dispersal of matrilines and was subsequently influenced by recent interspecies hybridization. In contrast to previous studies, we find no strong signal of recombination in most macaque mitochondrial genomes. These findings further characterize macaque evolution before and after modern human dispersal throughout Southeast Asia and point to possible effects on biodiversity of ancient human cultural diasporas.

Engendering social suffering: a Chinese diasporic community in northern Thailand.

This paper examines how reproducing Chineseness has become a source of social suffering through the case study of a group of Yunnan Chinese who escaped Chinese communist rules in the Mainland in 1949 or shortly after and settled in northern Thailand in the 1960s. As self-proclaimed carriers of traditional Chinese culture, they worked arduously to replicate whatever they considered 'authentic' Chinese through a narrow interpretation of the Confucian moral tenets in daily life. The (re)establishment of a patriarchal social order in Thailand - a society with a relatively high level of gender-equality, has inflicted tremendous pain and suffering among women and youth in this reified society. Ethnographic fieldwork, upon which this paper was based, was conducted in Maehong Village, Chiang Mai Province, between 2002 and 2007.

Connecting Scientists Residing Abroad: A Review of Converciencia as a Practice to Engage the Guatemalan Scientific Diaspora From 2005-2020.

In 2005, the Guatemala National Secretariat of Science and Technology (Senacyt) introduced Converciencia, a program designed to connect Guatemalan scientists residing abroad with their country of origin. Converciencia has been a flagship practice for over 15 years. This program involves three main groups of participants: (i) science and technology (S&T) policy agents, (ii) the scientific community (including parts of the Guatemala scientific diaspora, GSD), and (iii) host institutions (local co-organizers, mainly universities, and research institutes). This article presents a comprehensive and balanced overview of the Converciencia program applying an in-depth analysis of its creation, evolution, leading trends, and legacies. Using a qualitative methodology and conducting a four-level analysis (descriptive, explanatory, normative, and prescriptive) allowed for the identification of nuances of this S&T practice in the context of a scientifically lagging country such as Guatemala. The detailed data collected through documentary and desk review, gray literature, focus group discussions, and semi-structured interviews resulted in a framework to highlight the strengths, weaknesses, opportunities, and threats (SWOTs) in the planning, organization, implementation, monitoring, and perception of the results achieved by Converciencia. Findings portray the contrasting views and perceptions from a single S&T practice, depending on the participating parties' roles and responsibilities. Direct participants examined how Converciencia has achieved its objectives while questioning the effectiveness and impact that the resources allocated to the initiative have yielded over time. Evidence indicates that despite the design, coordination, and evaluation limits of Converciencia, the GSD, the scientific community in Guatemala, and the host institutions are interested in the continuity of the practice. Indeed, the main recommendation involves restructuring and turning Converciencia into a robust S&T policy. Converciencia as a policy engaging the GSD could produce greater results and impacts by involving all the key actors in co-designing activities, clearly determining roles and responsibilities, and establishing performance and impact indicators for evaluation.

Mexican Scientist Diaspora in North America: A Perspective on Collaborations With México.

Scientific diasporas from developing countries represent an opportunity to strengthen international collaborations. These collaborations build upon the desire of members of the diasporas to establish scientific, academic, technological, and cultural exchange networks with the communities in their country of origin. While Mexico has a significant number of scientists residing abroad, particularly in North America, and most of them are committed to aid in the country's development, institutional coordination has not harnessed its benefits. In this work, we present an analysis of initiatives carried out by Mexican scientists, members of the diaspora, studying or working in the United States of America and Canada. The study is based on a set of interviews with members of this diaspora. We asked scientists about the conditions that enabled or obstructed their initiatives back in Mexico, and we discussed the role of these factors for capacity building. We also provide general recommendations to enhance contributions to the advancement of science in the country.

Engaging Scientific Diasporas in STEAM Education: The Case of Science Clubs Colombia.

Currently, there is limited insight on the role that scientific diasporas can play in STEAM education in Latin America. Here, we present the Science Clubs Colombia (Clubes de Ciencia Colombia-SCC) program, a pioneering STEAM capacity-building initiative led by volunteer scientists to engage youth and children from underserved communities in science. The program brings together researchers based in Colombia and abroad to lead intensive project-based learning workshops for young students in urban and rural areas. These projects focus on channeling the students' technical and cognitive scientific aptitudes to tackle challenges of both local and global relevance. The program provides high-quality STEAM education adapted to communities' needs and articulates long-lasting international collaborations using the mobility of the Colombian diaspora. The program's success is tangible via its sustained growth and adaptability. Since its first version in 2015, 722 volunteer scientists living abroad or in Colombia have collaborated to create 364 clubs with the participation of 9,295 students. We describe elements of the SCC program that lead to a scalable and reproducible outcome to engage science diasporas in STEAM education. Additionally, we discuss the involvement of multiple stakeholders and the generation of international networks as potential science diplomacy outcomes. The SCC program strengthens the involvement of Latin American youth in science, demonstrates the potential of engaging scientific diasporas in science education, and enriches connections between the Global South and the Global North.

Developing a Digital Technology System to Address COVID-19 Health Needs in Guatemala: A Scientific Diaspora Case Study.

Scientific diasporas are organized groups of professionals who work together to contribute to their country of origin. Since the start of the COVID-19 pandemic in 2020, scientific diasporas around the world have focused their efforts to support the public health response in their countries of origin. As the first cases of COVID-19 were reported in Guatemala in March of 2020, a team of four Guatemalan nationals, residing abroad and in-country, started collaborating to tackle COVID-19 misinformation and issues with healthcare services navigation. Their collaboration was facilitated by FUNDEGUA, a Guatemalan nonprofit, which provided a legal framework to establish partnerships and fundraise. The team created a digital technological system called ALMA (Asistente de Logística Médica Automatizada in Spanish). A female character named ALMA was created to personify the digital information services, through social media profiles, an interactive website, a free national multilingual call center, and an artificial intelligence-based chatbot. More members joined the nascent interdisciplinary diaspora through professional/personal references or social media. ALMA provided a platform for Guatemalan nationals to contribute with their skillset to their country during a global crisis through flexible schedules and short- or long-term involvement. As the team grew, the services for query resolution and information dissemination expanded as well. The ALMA initiative shows that scientific diasporas can provide an avenue for professionals to contribute to Guatemala, regardless of their residence and job commitments.

Engaging the Guatemala Scientific Diaspora: The Power of Networking and Shared Learning.

The underdevelopment of the higher education system in Guatemala and the fragility of its science and technology (S&T) contexts have compelled a significant number of talented Guatemalan scientists to be trained, educated, and employed abroad. The relocation of such skilled human power to different countries and regions has resulted in a growing Guatemalan Scientific Diaspora (GSD). Until recently, the emigration of scientists from the Global South to scientifically advanced countries in the North was studied as it negatively impacted the countries of origin. However, technological upgrades and globalization have progressively shifted the paradigm in which such scientific diasporas interact and connect, thus enabling them to influence their home countries positively. Due to the lack of knowledge-based evidence and functioning connecting platforms, the value and potential of the GSD in their involvement in proposing solutions to complex socio-economic, environmental, and other challenges faced by Guatemalan society remain unknown. Moreover, the lack of interaction of relevant stakeholders (S&T policy agents, international partners, higher education institutions and research centers, industry, and relevant not governmental organizations) represents a pervasive obstacle to the untapped impact of the GSD in the country. This study outlines the Guatemalan scientific diasporas' networking as a mechanism for building research excellence and intellectual capital. This force could respond to the need to strengthen the national science capacities and meet the demands for knowledge production and access to broader sectors of society. This research applied qualitative methodology that, through the conduction of focus group discussions and semi-structured interviews with members of the Guatemalan scientific community and relevant key stakeholders, delved into the existence and articulation of the GSD and potential stages for their engagement with their country of origin. Findings highlight the importance of digital and technological pathways that might leverage the GSD's knowledge and experience, channeling skills, and international connections for better interaction with the Guatemalan society. Furthermore, the discussion addresses how technology might turn brain drain into brain circulation, enabling the articulation of the GSD as a viable opportunity to generate collaboration between scientists abroad and local actors, ultimately impacting the building and development of Guatemalan science and national research capacities.

Voices of the Costa Rican scientific diaspora: Policy lessons from a decade of experiences from our scientists abroad.

Scientific diasporas have been identified as valuable resources to strengthen science, technology, and innovation in their countries of origin. In this context, our paper seeks to contribute by addressing the following research questions: What are the main features of the Costa Rican scientific diaspora, and what policy lessons can be extracted from their experiences abroad? Toward this goal, we analyzed ten years of diaspora perspectives as collected by TicoTal, an online database and network of Costa Rican scientists studying and working abroad created by the National Academy of Sciences (ANC) in 2010. Our study reveals the main features of the Costa Rican scientific diaspora using 121 interviews published over a ten-year period: we identified the academic areas in which the diaspora has specialized, the countries where they were trained, their current location, the most frequent funding mechanisms and sources that enabled professional opportunities abroad, the level of engagement and collaboration they maintain with the Costa Rican STI ecosystem, along with the incentives they consider important to support and harness the potential of this community to advance STI goals in the country. Results from this analysis can inform national policies and investment strategies in R&D infrastructure and resources, by providing a roadmap to engage with scientific diasporas and benefit from their training and talent, as well as guide future scholarship and exchange programs.

A (in)visibilidade do outro: reflexões sobre refúgio e migração / The (in)visibility of the other: reflections about refuge and migration / La (in)visibilidad del otro: reflexiones acerca de refugio y migración

O artigo explora a problemática do refúgio e da migração a partir de coordenadas teóricas de caráter interdisciplinar, complementares no aprofundamento do tema. Destaca-se, neste ensaio teórico, a invisibilidade imposta ao sujeito da diáspora mediante a negativa de reconhecer as violentas e dramáticas condições de seu entorno (crise social, crise política, crise econômica etc.), seja ele migrante ou refugiado. Por meio das proposições do psicanalista Sándor Ferenczi sobre o conceito de desmentido e das considerações do filósofo sul-coreano Byung-Chul Han sobre os mecanismos contemporâneos de proliferação do idêntico, desenvolve-se uma reflexão a respeito de diferentes práticas de indiferença ilustradas no silenciamento e invisibilização da subjetividade migrante. Essa linha argumentativa permite vislumbrar a premência de reconhecer práticas de desumanização ao se deixar à margem o direito de migrantes e refugiados à existência digna. Considera-se essencial para a ruptura com a invisibilidade imposta aos protagonistas das diásporas dar legitimidade a suas narrativas. Conclui-se, portanto, que esse movimento de ruptura por parte do migrante e do refugiado, devido à violência imposta, não decorre do assistencialismo ou da filantropia que lhes são dirigidos; por isso, é imperativo, no campo alteritário, ter reconhecido o legítimo direito a ser acolhido, com hospitalidade e humanidade, pela sociedade da qual faz parte.(AU)

The article explores the problem of refuge and migration based on theoretical coordinates of interdisciplinary character, complementary in the deepening of the theme. In this theoretical essay, the invisibility imposed on the diaspora subject stands out in the face of the refusal to recognize the violent and dramatic conditions of their surroundings (social crisis, political crisis, economic crisis, among others), whether of a migrant or a refugee. From the propositions of the psychoanalyst Sándor Ferenczi on the concept of denial and the considerations of the South Korean philosopher Byung-Chul Han on the contemporary mechanisms of proliferation of the identical, we develop a reflection about the different practices of indifference illustrated in the silencing and invisibility of migrant subjectivity. This line of argument allows us to glimpse the urgency of recognizing dehumanization practices of leaving the right of migrants and refugees to a dignified existence aside. To break with the invisibility imposed on the protagonists of the diasporas, giving legitimacy to the narratives about their stories is considered essential. In conclusion, therefore, this movement of rupture on the part of the migrant and the refugee, due to the imposed violence, does not result from the assistentialism or philanthropy directed at them; thus, in the alteritarian field, having the recognized legitimate right to be welcomed, with hospitality and humanity, by the society of which they are part is imperative.(AU)

El artículo explora la problemática del refugio y de la migración a partir de coordenadas teóricas de carácter interdisciplinario, complementarias en la profundización del tema. En este ensayo teórico se destaca la invisibilidad impuesta al sujeto de la diáspora a través de la negativa a reconocer las condiciones violentas y dramáticas de su entorno (crisis social, crisis política, crisis económica, entre otras crisis), ya sea migrante o refugiado. A través de las proposiciones del psicoanalista Sándor Ferenczi sobre el concepto de desmentida y de las consideraciones del filósofo surcoreano Byung- Chul Han sobre los mecanismos contemporáneos de proliferación de lo idéntico, se desarrolla una reflexión a respecto de las diferentes prácticas de indiferencia ilustradas en el silenciamiento e invisibilidad de la subjetividad migrante. Esta línea de argumentación permite verificar la urgencia de reconocer las prácticas de deshumanización al dejar al margen el derecho de las personas migrantes y refugiadas a una existencia digna. Se considera fundamental, para romper con la invisibilidad impuesta a los protagonistas de las diásporas, dar legitimidad a las narrativas sobre sus historias. Se concluye, por lo tanto, que este movimiento de ruptura, por parte del migrante y del refugiado, por la violencia impuesta, no es resultado del asistencialismo o filantropía que se les dirige; por lo tanto, es imperativo, en el ámbito de la alteridad, que se reconozca su legítimo derecho a ser acogido, con hospitalidad y humanidad por la sociedad de la que forma parte.(AU)

Floristic similarity and dispersal syndromes in a rocky outcrop in semi-arid Northeastern Brazil / Similitud florística y síndromes de dispersión en un afloramiento rocoso de la región semiárida del noreste de Brasil

Floristic studies provide valuable information on species richness in a region, and are particularly important if these areas belong to less studied environments, such as rocky outcrops, that may increase our knowledge. An important aspect for species colonization includes the mechanisms of diaspores dispersal in each community; these are essential to understand its structure, dynamics, and the regeneration process, and constitute an important tool for conservation. We developed a floristic survey on a granite-gneiss outcrop with the objective to increase the knowledge on plant diversity, through a floristic similarity analysis and detection of dispersal syndromes of sampled species, in a semi-arid region of Brazil. The fieldwork included collection and observation of the botanical material in locoduring a period of 12 months. A total of 161 species belonging to 127 genera and 50 families of angiosperms were recorded. Fabaceae, Asteraceae and Convolvulaceae were the most representative families in number of species. Allophylus quercifolius(Mart.) Radlk. (Capparaceae) and Lafoensia pacariA. St.-Hil. (Lythraceae) represented new records for the State of Paraiba. The autochoric syndrome was the most representative, with 51.5 % of the recorded species; the anemochory was the second most representative syndrome with 26.7 % of the species; and finally the zoochory, representing 22.3 % of the species. The floristic similarity dendrogram showed the formation of three well-defined groups, whose area with the highest value (J = 33.2) is located in a Caatinga region called Cariri Paraibano, while the lowest value observed (J = 5.2), occurred in a settled area in two geomorphological units, a crystalline complex and a plateau region. These results may be due to the varying topographic conditions and edaphic heterogeneity arising from the specific geological formation of the region. These results yet demonstrate that, in rocky outcrops, abiotic syndromes represent an effective dispersion of its diaspores, favoring plant specie's colonization dynamics.

Los estudios florísticos proveen información valiosa sobre la riqueza de especies de una región, y son particularmente importantes si estas áreas pertenecen a ambientes menos estudiados como los afloramientos rocosos. Un aspecto importante para la colonización de especies incluye los mecanismos de dispersión de diáspo-ras en cada comunidad; estos son esenciales para entender la estructura, dinámica y el proceso de regeneración, constituyendo una herramienta importante para la conservación. En este estudio se realizó un levantamiento florístico de un afloramiento de granito-gneis con el objetivo de ampliar el conocimiento sobre la diversidad vegetal a través del análisis de similitud florística con la de otros afloramientos rocosos del nordeste brasileño y la detección de los síndromes de dispersión de las especies muestreadas en un área de la región semiárida de Brasil. Los trabajos de campo incluyeron recolección y observación de los materiales vegetales 'i" loco'durante el periodo de 12 meses. Un total de 161 especies pertenecientes a 127 géneros y 50 familias de angiospermas fueron registradas. Fabaceae, Asteraceae y Convolvulaceae fueron las familias más representativas en número de especies. Allophylus quercifolius(Mart.) Radlk. (Sapindaceae) y Lafoensia pacariA.St.-Hil. (Lythraceae) representan nuevas citas para el estado de Paraíba. El síndrome autocórico fue lo más representativo, con 51 % de las especies registradas; la anemocoria el segundo, con 27.7 % de las especies y finalmente la zoocoria, representando el 22.3 %. El dendrograma de similitud florística ha demostrado la formación de tres grupos bien definidos, cuya área con mayor índice (J = 33.2) está ubicada en una región de Caatinga llamada Cariri Paraibano mientras el menor índice "in loco"(J = 5.2) ocurrió en un área ubicada en dos unidades geomorfológicas: un complejo cristalino y una región de Planalto. Estos resultados se deben a las variables condiciones topográficas y a la heterogeneidad edáfica proveniente de la formación geológica especifica de la región. Estos resultados demuestran todavía que en afloramientos rocosos, síndromes abióticos representan una dispersión eficaz de sus diásporas, favoreciendo la dinámica de colonización de las especies vegetales.